45.0 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) suitable for various Puch mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their positions and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin retainers etc. can be found under accessories.
Quality product from the Spanish manufacturer Airsal.
| Nominal diameter | 45 mm |
| Manufacturer | Airsal |
| Ø outside piston (A) | 44.95 mm |
| Compression height (C) | 22.45 mm |
| Curvature (D) | 4.3 mm |
| Total piston height (E) | 50.3 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 2 mm |
| Ø piston pin (B) | 12 mm |
| Piston weight | 91 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Airsal 45 mm cylinder kit 70 ccm camouflaged | Puch
Manufacturer: Airsal · Camouflaged: Yes · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Displacement: 70 ccm · Ø piston pin (B): 12 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Inlet window: 23.5 / 20 x 15 · Hole spacing outlet: 42 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Number of fixing points: 4 pcs · Thread outlet: M6x1 (standard thread) · Decompressor: Yes · Area of application: Tuning · Hole spacing inlet: 38 mm
EUR 118.10
Airsal 45 mm cylinder kit large ribs
Manufacturer: Airsal · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 50 mm · Inlet window: 23.8 / 21.4 x 16 · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 25 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Area of application: Tuning · Outlet type: straight · Hole spacing inlet: 38 mm · Number of fixing points: 4 pcs · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 118.10
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Material: Steel · Surface: burnished · Total length: 130 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Area of application: (Dis)assembly tool
EUR 23.50
Moped fans also bought
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Component group Carburetor: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 10.40
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder
EUR 2.85
GPO 45 mm cylinder head tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Width: 125 mm · Height: 55 mm · Total length: 135 mm · Ø cylinder: 45 mm · Candle thread: short · Number of fixing points: 4 pcs · Area of application: Tuning · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 38.90
Magura gas cable clamp / deco cable clamp Ø 5 x 6 mm
Manufacturer: Magura · Material: Brass · Material: Steel · Surface: nickel-plated · Ø outside: 5 mm · Ø Cable bushing: 1.6 mm · Drive: Slot · Screw head: Lens head · Total length: 6 mm · Thread type: M4x0.7 (standard thread) · Number of components: 2 pcs · Thread length: 4 mm
EUR 2.35
Airsal gasket set 44 - 45 mm
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Area of application: Tuning · Hole spacing inlet: 38 mm · Number of components: 4 pcs · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Decompressor: Yes
EUR 11.70
swiing® revival stud bolt set M6 x 106 mm | Puch
Drive: External hexagon · Diameter: 5.9 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Total length: 106 mm · Width across flats SW: 10 mm · Thread length: 13 mm · Thread length: 18.5 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
EUR 8.75
Hot 
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Steel · Cheek type: Full cheeks · Crankshaft stroke: 43 mm · Thread length: 11 mm · Thread length: 15 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Thread type: MF10x1 (fine pitch thread) · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Weight: 968 g · Number of gears: 1 pcs
EUR 212.60
Collection only possible with online purchase and appointment.
